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- in splendid isolation 27
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- protein 1006
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- mustache 153
- Garlic 90
- ei 90
- Bottle 428
- zimbabwean 55
- What roads, paths and areas of land do 10
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- throng 906
- flake 123
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- often 981
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- fall down 141
- reversion 60
- Gothic 75
- Tickled 88
- informatics 52
- Dec. 57
- cyber- 93
- toward 533
- Altitude 47
- BUILD 132
- spent 103
- skedaddle 43
- phwoah 49
- rummage sale 79
- play out 99
- bravo 163
- Tenor 18
- Feeding 110
- biscuit 496
- anti-choice 112
- subpar 54
- let sleeping dogs lie 36
- litmus 51
- longways 55
- rumpled 66
- Manic 50
- ghetto blaster 120
- floor-length 107
- condemnation 428
- eclampsia 67
- astronomical 231
- litter 438
- Romance 221
- blank 629
- bromine 100
- Magnate 50
ascertain
★
verb [I/T] formal 
/ˌæsə(r)ˈteɪn/
/ˌæsə(r)ˈteɪn/ | present tense | |
| I/you/we/they | ascertain |
| he/she/it | ascertains |
| present participle | ascertaining |
| past tense | ascertained |
| past participle | ascertained |
- to find out something 弄清；查明
Police are trying to ascertain the facts of the case. 警方正在设法查清这件案子的事实真相。
ascertain whether/what/how etc :We need to ascertain whether the project is feasible. 我们需要弄清楚这项计划是否可行。
ascertain that :The police have ascertained that he knew the victim. 警察已查明他认识受害者。
ascertain from :This much could easily be ascertained from the newspapers. 这么多都能轻易地从报纸上查到。
ascertain the cause/nature/extent of something :Experts were unable to ascertain the cause of the accident. 专家们无法查出事故原因。
Synonyms and related words
ascertain verb
⇨ find 3
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